PIC18F2525_05 Datasheet, PDF (2/8 Pages) Microchip Technology – Clarifications/Corrections

PIC18F2525/2620/4525/4620
4. Module: DC Characteristics
In Section 26.3 “DC Characteristics” (page 336),
the specifications for VIL parameters D033B and
D034 have been clarified and now read as follows:
26.3 DC Characteristics: PIC18F2525/2620/4525/4620 (Industrial, Extended)
PIC18LF2525/2620/4525/4620 (Industrial)
DC CHARACTERISTICS
Param
No.
Symbol
Characteristic
VIL
D033B
D034
Input Low Voltage
OSC1
T13CKI
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
Min
Max Units
Conditions
VSS
0.3
V XT, LP modes
VSS
0.3
V
5. Module: A/D Converter Characteristics
In Table 26-24: A/D Converter Characteristics
(page 359), specification A40 has been added:
TABLE 26-24: A/D CONVERTER CHARACTERISTICS: PIC18FX525/X620 (INDUSTRIAL, EXTENDED)
PIC18LFX525/X620 (INDUSTRIAL)
Param
No.
Symbol
Characteristic
Min Typ Max Units
Conditions
A40 IAD
A/D Current from VDD PIC18FXXXX —
180
—
PIC18LFXX20 —
90
—
μA Average current during
μA ^conversion
6. Module: Instruction Set
In Table 24-2: PIC18FXXXX Instruction Set
(pages 270-271), the ADDWF, ADDWFC and BTG
instructions have been modified. The changes are
shown in bold text:
TABLE 26-25: PIC18FXXXX INSTRUCTION SET
Mnemonic,
Operands
Description
16-Bit Instruction Word
Cycles
MSb
LSb
Status
Affected
Notes
BYTE-ORIENTED OPERATIONS
ADDWF f, d, a Add WREG and f
1
ADDWFC f, d, a Add WREG and Carry bit to f
1
0010 01da ffff ffff C, DC, Z, OV, N 1, 2
0010 00da ffff ffff C, DC, Z, OV, N 1, 2
BIT-ORIENTED OPERATIONS
BTG
f, b, a Bit Toggle f
1
0111 bbba ffff ffff None
1, 2
Note 1:
2:
When a Port register is modified as a function of itself (e.g., MOVF PORTB, 1, 0), the value used will be that value
present on the pins themselves. For example, if the data latch is ‘1’ for a pin configured as input and is driven low by an
external device, the data will be written back with a ‘0’.
If this instruction is executed on the TMR0 register (and where applicable, ‘d’ = 1), the prescaler will be cleared if
assigned.
DS80222B-page 2
© 2005 Microchip Technology Inc.